package com.qfedu.fmmall.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.qfedu.fmmall.entity.ShoppingCart;
import com.qfedu.fmmall.entity.ShoppingCartVO;
import com.qfedu.fmmall.vo.ResultVO;

import java.util.ArrayList;
import java.util.List;

/**
 * <p>
 * 购物车  Mapper 接口
 * </p>
 *
 * @author itcast
 */
public interface ShoppingCartMapper extends BaseMapper<ShoppingCart> {
    /**
     * 查询购物车商品接口
     * @param userId
     * @return
     */

    public List<ShoppingCartVO> selectShoppingCart(Integer userId);


    public List<ShoppingCartVO> selectScart(List<Integer> cids) ;




}
